Huawei UPS5000-E Series User Manual page 53

UPS5000-E-(50 kVA-300 kVA)
User Manual (50 kVA Power Modules)
Status
On
Off
Figure 2-28 MDU ports
Table 2-12 Description of MDU ports
No.
1
2
3
4
5
6
7
8
Issue 11 (2019-12-20)
Color
Red
Yellow
Green
N/A
The indicator on the MDU panel is yellow when the bypass supplies power in non-ECO mode.
Port Name
MUS05A
(DB26)
FE
CAN
RS485_1
FE_1
FE_2
USB Host
SD
Copyright © Huawei Technologies Co., Ltd.
Meaning
A critical alarm has been generated, and the buzzer sounds
continuously.
A minor alarm has been generated, and the buzzer buzzes at 2 Hz.
The UPS is running properly or a warning has been generated.
The MDU is powered off.
Description
Connects to the MDU and monitoring interface card
Network port
Reserved
Reserved
Reserved
Reserved

After installing the WiFi module, connect the WiFi
module to the UPS using the app on the mobile phone to
obtain the initial startup password.
 Insert the USB flash drive, import and export the
configuration file, export run logs, and upgrade software.
Reserved
2 Overview
43